README.md

@@ -8,7 +8,7 @@ Copyright (C) 2017, 2018 Juergen Nickelsen <ni@w21.org>. See LICENSE
 for the conditions under which this code is licensed to you.
 
 Pyle is meant to be a rather (although not strictly) minimal
-interpreter, with a few features in the builtin core. More functionality
+interpreter, with few features in the builtin core. More functionality
 shall, if possible, be implemented in the language itself. In order
 to do that, it has macros.
 

pyle.py

@@ -31,7 +31,7 @@ usage: pyle [-t] [-l loadfile] [-d debugfflags] [-L loadpath] [program] ...
 ovc, argv = posix_getopts.parse({
     "t": [0, bool, "traceback", "print python tracebacks on error"],
     "l": [[], str, "loadfiles", "load file(s)"],
-    "d": [[], str, "debugflags", "set debug flag(s)"],
+    "d": ["", str, "debugflags", "set debug flag(s), separated by commas"],
     "r": [10000, int, "recursion_limit", "set recursion limit"],
     "s": [0, bool, "evalstack", "print eval stack or error"],
     "L": [default_loadpath, str, "loadpath", "set the load path"],
@@ -40,8 +40,7 @@ ovc, argv = posix_getopts.parse({
   
 # dbg.p(dbg.main, sys.argv[0], "starting up")
 
-for flags in ovc.debugflags:
-    for flag in flags.split(","):
+for flag in ovc.debugflags.split(","):
     dbg.addFlag(flag)
 
 sys.setrecursionlimit(ovc.recursion_limit)